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Can I read Untargeted metabolomic investigate milk and ruminal fluid of Holstein cows supplemented with Perilla frutescens leaf on EtoBox?
Untargeted metabolomic investigate milk and ruminal fluid of Holstein cows supplemented with Perilla frutescens leaf by Bing Wang; Zhiqiang Sun; Yan Tu; Bingwen Si; Yunlong Liu; Lei Yang; Hailing Luo; Zhu Yu is a Agricultural and Biological Sciences article available to read on EtoBox.
What is Untargeted metabolomic investigate milk and ruminal fluid of Holstein cows supplemented with Perilla frutescens leaf about?
Milk compounds are important for human nutrient requirements and health. The ruminal metabolic profile is responsible for dietary nutrition and determines milk production. Perilla frutescens leaf (PFL) is a commonly used medicinal herb due to its bioactive metabolites. This study elucidated the effects of PFL on the metabolome of two biofluids (rumen fluid and milk) of 14 cows fed a basic total mixed ration diet (CON, n = 7) and supplemented with 300 g/d PFL per cow (PFL, n = 7) by ultra-performance liquid chromatography coupled to quadrupole time-of-flight mass spectrometry. Milk PE-NMe (18:1(9Z)/18:1(9Z)) and DG (18:0/20:4(5Z,8Z,11Z,14Z)/0:0), oleanolic acid, and nucleotides were upregulated, and milk medium-chain fatty acids (2-hydroxycaprylic acid) were down-regulated in response to PFL. The supplementation of PFL increased the abundance of pyrimidine nucleotides both in rumen fluid and milk. The pathways of pyrimidine metabolism and biosynthesis of unsaturated fatty acids were enriched both in the rumen fluid and milk. We also found the milk 2-hydroxycaprylic acid was positively correlated with ruminal uridine 5-monophosphate, and was negatively correlated with ruminal deoxycy
Who reads Untargeted metabolomic investigate milk and ruminal fluid of Holstein cows supplemented with Perilla frutescens leaf?
It is typically read by researchers, students, and practitioners in Agricultural and Biological Sciences.
- Author
- Bing Wang; Zhiqiang Sun; Yan Tu; Bingwen Si; Yunlong Liu; Lei Yang; Hailing Luo; Zhu Yu
- Publisher
- Elsevier Science; Elsevier ; Elsevier BV (ISSN 0963-9969)
- Published
- 2021
- Language
- EN
- Field
- Agricultural and Biological Sciences (Life Sciences)